1. Cognitive test batteries in animal cognition research: evaluating the past, present and future of comparative psychometrics

   • Rachael C. Shaw
   • Martin Schmelz

   Review 09 October 2017 Pages: 1003 - 1018

   

2. Is a local sample internationally representative? Reproducibility of four cognitive tests in family dogs across testing sites and breeds

   • Dóra Szabó
   • Daniel S. Mills
   • Ádám Miklósi

   Methods Paper 07 October 2017 Pages: 1019 - 1033

   

3. A novel continuous inhibitory-control task: variation in individual performance by young pheasants (Phasianus colchicus)

   • Christina Meier
   • Sara Raj Pant
   • Joah R. Madden

   Original Paper Open access 09 August 2017 Pages: 1035 - 1047

   

4. No evidence for self-recognition in a small passerine, the great tit (Parus major) judged from the mark/mirror test

   • Fanny-Linn Kraft
   • Tereza Forštová
   • Anders Brodin

   Original Paper Open access 31 July 2017 Pages: 1049 - 1057

   

5. Meerkats (Suricata suricatta) fail to prosocially donate food in an experimental set-up

   • Federica Amici
   • Montserrat Colell Mimó
   • Nereida Bueno-Guerra

   Original Paper 01 August 2017 Pages: 1059 - 1066

   

6. What’s in a voice? Dolphins do not use voice cues for individual recognition

   • Laela S. Sayigh
   • Randall S. Wells
   • Vincent M. Janik

   Original Paper Open access 08 August 2017 Pages: 1067 - 1079

   

7. Sex differences in discrimination reversal learning in the guppy

   • Maria Elena Miletto Petrazzini
   • Angelo Bisazza
   • Tyrone Lucon-Xiccato

   Original Paper 08 August 2017 Pages: 1081 - 1091

   

8. Social makes smart: rearing conditions affect learning and social behaviour in jumping spiders

   • J. Liedtke
   • J. M. Schneider

   Original Paper 22 August 2017 Pages: 1093 - 1106

   

9. Cooperative problem solving in giant otters (Pteronura brasiliensis) and Asian small-clawed otters (Aonyx cinerea)

   • Martin Schmelz
   • Shona Duguid
   • Christoph J. Völter

   Original Paper Open access 24 August 2017 Pages: 1107 - 1114

   

10. Floral guidance of learning a preference for symmetry by bumblebees

    • Catherine M. S. Plowright
    • Jeremy J. M. Bridger
    • Charles A. Collin

    Original Paper 30 August 2017 Pages: 1115 - 1127

    

11. Joint stimulus control in a temporal discrimination task

    • Carlos Pinto
    • Inês Fortes
    • Armando Machado

    Original Paper 15 September 2017 Pages: 1129 - 1136

    

12. Are parrots poor at motor self-regulation or is the cylinder task poor at measuring it?

    • Can Kabadayi
    • Anastasia Krasheninnikova
    • Auguste M. P. von Bayern

    Original Paper Open access 19 September 2017 Pages: 1137 - 1146

    

13. Adaptation of the Aesop’s Fable paradigm for use with raccoons (Procyon lotor): considerations for future application in non-avian and non-primate species

    • Lauren Stanton
    • Emily Davis
    • Sarah Benson-Amram

    Short Communication 29 September 2017 Pages: 1147 - 1152

    

14. A beluga whale socialized with bottlenose dolphins imitates their whistles

    • Elena M. Panova
    • Alexandr V. Agafonov

    Short Communication 27 September 2017 Pages: 1153 - 1160